Solve.If the sides of a square are increased by 2 meters, the area becomes 36 square meters. Find the length of a side of the original square.
A. 2 m
B. 4 m
C. 6 m
D. 8 m
Answer: B
Mathematics
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Solve and check your answer.4n + n = 30
A. 6 B. 150 C. 8 D. 7
Mathematics
Solve the equation.- a = 0
A. -17 B. 1 C. 17 D. 0
Mathematics
First estimate the answer. Then add or subtract to find the exact answer. Write answer as a mixed number.
A. Estimate: 50; Exact: 49
B. Estimate: 49; Exact: 26
C. Estimate: 49; Exact: 48
D. Estimate: 48; Exact: 49
Mathematics
Solve the equation for y to obtain the slope-intercept form.-3x + 5y = 1
A. y = x +
B. y = x +
C. y = 3x - 1
D. y = x -
Mathematics